ATI RN
ATI Capstone Maternal Newborn Assessment Quizlet
1. A nurse is preparing to administer terbutaline to a client who is experiencing preterm labor. Which of the following statements by the client is an indication that the medication is effective?
- A. I feel like my contractions are getting stronger.
- B. I feel like my heart is racing.
- C. My baby is moving less than before.
- D. My contractions have stopped.
Correct answer: D
Rationale: Terbutaline is a tocolytic medication used to stop uterine contractions. The client stating that the contractions have stopped indicates that the medication is effective. Choices A, B, and C are incorrect because feeling stronger contractions, a racing heart, or decreased fetal movement are not signs of terbutaline effectiveness in managing preterm labor.
2. What tool would be most useful to assess maternal and newborn attachment behaviors?
- A. Apgar
- B. Ballard scale
- C. NCAST (Nursing Child Assessment Satellite Training) Feeding Scale
- D. Brazelton Neonatal Behavioral Assessment Scale
Correct answer: C
Rationale: The NCAST Feeding Scale is the most suitable tool to evaluate maternal and newborn attachment behaviors during feedings. It focuses on observing the interaction between the parent and infant, providing insights into their bonding. The Apgar score is used to assess a neonate's immediate transition to life outside the womb, not specifically maternal and newborn attachment behaviors. The Ballard scale is used to estimate gestational age, not to assess attachment behaviors. The Brazelton Neonatal Behavioral Assessment Scale is designed to evaluate a newborn's responses to various stimuli, not specifically maternal and newborn attachment behaviors.
3. What is the action of amphotericin B?
- A. It binds to ergosterol and forms holes in the membrane.
- B. It binds to an enzyme required for the synthesis of ergosterol.
- C. It disrupts the fungal cell walls rather than the cell membrane.
- D. It inhibits glucan synthetase required for glucan synthesis.
Correct answer: A
Rationale: Amphotericin B is an antifungal medication that acts by binding to ergosterol, a component of fungal cell membranes, forming pores that disrupt the integrity of the membrane. This action leads to leakage of cellular contents and ultimately cell death. Choice B is incorrect as amphotericin B does not bind to an enzyme required for the synthesis of ergosterol. Choice C is incorrect as the drug primarily affects the cell membrane rather than the cell wall. Choice D is also incorrect as amphotericin B does not inhibit glucan synthetase.
4. Which of the following statements made by a client diagnosed with human immunodefiency virus (HIV) would require further teaching?
- A. “I will have to be careful and avoid crowds.”
- B. “I will take prescribed medications.”
- C. “I will have to take medications for the rest of my life.”
- D. “I will only need to take HIV medications for 6 months, and I will be cured
Correct answer: “I will only need to take HIV medications for 6 months, and I will be cured
Rationale:
5. What occurs during stage three of bone healing?
- A. Consolidation
- B. Callus formation
- C. Granulation formation
- D. Hematoma formation
Correct answer: B
Rationale: During stage three of bone healing, callus formation occurs. This process involves the formation of a soft callus made of collagen and cartilage, which bridges the gap between bone fragments. Choice A, consolidation, typically happens in later stages and involves the hardening of the callus into mature bone. Choices C and D are incorrect as granulation formation and hematoma formation occur in earlier stages of bone healing, specifically stages one and two, respectively.
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